Patent Assignment
Reel/Frame 028335/0154
Assignment of Assignor's Interest
Recorded: 2012-06-07
Pages: 2
Assignors
YOKOYAMA, KOHEI
Executed: 2012-05-10
IKEDA, HISAO
Executed: 2012-05-10
HIRASA, SHINICHI
Executed: 2012-05-10
Assignee
SEMICONDUCTOR ENERGY LABORATORY CO., LTD.
398 HASE, ATSUGI-SHI, KANAGAWA-KEN, 243-0036, JAPAN
Covered Property
(1)
Lighting Device and Method for Manufacturing the Same